- powerful 64-bit zip engine upgrade for maximum zipping speed- seamless integration with WinZip's breakthrough file delivery web service, ZipSend.- the ability to send very large Zip files (up to 2GB) using ZipSend- instant access to WinZip's NEW Facebook app, ZipShare- the ability to zip and post any type of file (up to 20MB) to Facebook using ZipShare- the ability to zip and write files to Blu-ray Disc directly from the WinZip window- the ability to convert other major compression file formats to Zip format- extended preview functionality for other major compression file formats- the ability to scan and diagnose PC performance issues using WinZip's built-in System Scanner tool